lakevsLauWhat's the difference?

Quick tell: lake is a noun, Lau is a name, so they fill different roles in a sentence.

Which to use

“lake” is a noun and “Lau” is a name - they look or sound alike but fill different roles in a sentence.

#1,564
“lake” frequency rank
#20,408
“Lau” frequency rank
21972
confusion score

Side-by-Side Comparison

Feature lake Lau
Definition A large, landlocked stretch of water or similar liquid. A surname from Chinese.

Where the eye mixes lake and Lau

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
lake
3 ch
Lau

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: lake is /leɪk/ while Lau is /laʊ/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs name), which is usually the fastest check. Our composite confusion score for this pair is 21972, derived from the frequency rank of both members and their visual similarity.

lake is recorded at frequency rank #1,564, classified as anoun, pronounced /leɪk/. Lau is at rank #20,408, tagged as aname, pronounced /laʊ/.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 21972, this pair ranks #420,004 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of lake vs Lau

Shared letters: al. Private to "lake": ek. Private to "Lau": u.

"lake" · 4 letters · shape CVCV  ·  "Lau" · 3 letters · shape CVV

Known mistypes of this pair

  • lakealke · laek · lakke · lkae · llake

Frequently Asked Questions

Can "lake" and "Lau" be used interchangeably?
No - they are not even the same part of speech. "lake" is a noun and "Lau" a name, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "lake" or "Lau"?
"lake" is the more common of the two: it sits at frequency rank #1,564 in our English list, against #20,408 for "Lau". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list